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How to use getMethodWithMostSpecificParameterTypes method of org.powermock.reflect.internal.WhiteboxImpl class

Best Powermock code snippet using org.powermock.reflect.internal.WhiteboxImpl.getMethodWithMostSpecificParameterTypes

Source:WhiteboxImpl.java

...818                                return getBestMethodCandidate(getType(tested), method.getName(), getTypes(arguments), false);819                            }820                        } else {821                            // A special case to be backward compatible822                            Method bestCandidateMethod = getMethodWithMostSpecificParameterTypes(method, potentialMethodToInvoke);823                            if (bestCandidateMethod != null) {824                                potentialMethodToInvoke = bestCandidateMethod;825                                continue;826                            }827                            /*828                            * We've already found a method match before, this829                            * means that PowerMock cannot determine which830                            * method to expect since there are two methods with831                            * the same name and the same number of arguments832                            * but one is using wrapper types.833                            */834                            throwExceptionWhenMultipleMethodMatchesFound("argument parameter types", new Method[]{835                                    potentialMethodToInvoke, method});836                        }837                    }838                } else if (isPotentialVarArgsMethod(method, arguments)) {839                    if (potentialMethodToInvoke == null) {840                        potentialMethodToInvoke = method;841                    } else {842                        /*843                               * We've already found a method match before, this means844                               * that PowerMock cannot determine which method to845                               * expect since there are two methods with the same name846                               * and the same number of arguments but one is using847                               * wrapper types.848                               */849                        throwExceptionWhenMultipleMethodMatchesFound("argument parameter types", new Method[]{850                                potentialMethodToInvoke, method});851                    }852                    break;853                } else if (arguments != null && (paramTypes.length != arguments.length)) {854                    continue;855                } else if (arguments == null && paramTypes.length == 1 && !paramTypes[0].isPrimitive()) {856                    potentialMethodToInvoke = method;857                }858            }859        }860        WhiteboxImpl.throwExceptionIfMethodWasNotFound(getType(tested), methodToExecute, potentialMethodToInvoke,861                arguments);862        return potentialMethodToInvoke;863    }864    /**865     * Find the method whose parameter types most closely matches the {@code types}.866     *867     * @param firstMethodCandidate  The first method candidate868     * @param secondMethodCandidate The second method candidate869     * @return The method that most closely matches the provided types or {@code null} if no method match.870     */871    private static Method getMethodWithMostSpecificParameterTypes(Method firstMethodCandidate, Method secondMethodCandidate) {872        Class<?>[] firstMethodCandidateParameterTypes = firstMethodCandidate.getParameterTypes();873        Class<?>[] secondMethodCandidateParameterTypes = secondMethodCandidate.getParameterTypes();874        Method bestMatch = null;875        for (int i = 0; i < firstMethodCandidateParameterTypes.length; i++) {876            Class<?> candidateType1 = toBoxedIfPrimitive(firstMethodCandidateParameterTypes[i]);877            Class<?> candidateType2 = toBoxedIfPrimitive(secondMethodCandidateParameterTypes[i]);878            if (!candidateType1.equals(candidateType2)) {879                Method potentialMatch = null;880                if (candidateType1.isAssignableFrom(candidateType2)) {881                    potentialMatch = secondMethodCandidate;882                } else if (candidateType2.isAssignableFrom(candidateType1)) {883                    potentialMatch = firstMethodCandidate;884                }885                if (potentialMatch != null) {...

getMethodWithMostSpecificParameterTypes

Using AI Code Generation

1import org.powermock.reflect.internal.WhiteboxImpl;2import org.powermock.reflect.internal.WhiteboxImpl;3public class Test {4    public static void main(String[] args) {5        WhiteboxImpl.getMethodWithMostSpecificParameterTypes(Test.class, "method", new Class[] {String.class});6        WhiteboxImpl.getMethodWithMostSpecificParameterTypes(Test.class, "method", new Class[] {String.class});7    }8    public void method(String str) {9    }10}11WhiteboxImpl.getMethodWithMostSpecificParameterTypes(Test.class, "method", new Class[] {String.class});12WhiteboxImpl.getMethodWithMostSpecificParameterTypes(Test.class, "method", new Class[] {String.class});13WhiteboxImpl.getMethodWithMostSpecificParameterTypes(Test.class, "method", new Class[] {String.class});14WhiteboxImpl.getMethodWithMostSpecificParameterTypes(Test.class, "method", new Class[] {String.class});

getMethodWithMostSpecificParameterTypes

Using AI Code Generation

1String[] args = new String[] {"Hello", "World"};2Method method = WhiteboxImpl.getMethodWithMostSpecificParameterTypes(HelloWorld.class, "print", args);3WhiteboxImpl.invokeMethod(HelloWorld.class, method.getName(), args);4public class HelloWorld {5    public void print(String... args) {6        for (String arg : args) {7            System.out.print(arg + " ");8        }9    }10}

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